18580292. SAMPLE COLLECTION DEVICE AND SYSTEM simplified abstract (3M INNOVATIVE PROPERTIES COMPANY)

SAMPLE COLLECTION DEVICE AND SYSTEM

Organization Name

3M INNOVATIVE PROPERTIES COMPANY

Inventor(s)

Audrey A. Sherman of Woodbury MN (US)

Alan R. Dombrowski of Woodbury MN (US)

Brett J. Sitter of Marine on St Croix MN (US)

Michael R. Berrigan of Oakdale MN (US)

Tonya D. Bonilla of Woodbury MN (US)

Narina Y. Stepanova of Woodbury MN (US)

Laura R. Nereng of Woodbury MN (US)

SAMPLE COLLECTION DEVICE AND SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18580292 titled 'SAMPLE COLLECTION DEVICE AND SYSTEM

Simplified Explanation: The patent application describes a sample collection device that includes a housing with an exhalation portion and a coupling portion. The device has porous sample collection media that obstructs the airflow path, and it can be used to collect samples and transfer them into a collection tube.

Key Features and Innovation:

• Sample collection device with housing, exhalation portion, and coupling portion
• Porous sample collection media obstructing airflow path
• Can collect samples using nonwoven material like polylactic acid or polypropylene
• Two-piece housing design for easy coupling with sample collection tube
• Method involves breathing into the device to collect samples and transferring them into a collection tube

Potential Applications: The technology can be used in medical settings for collecting breath samples for analysis, environmental monitoring for air quality assessments, and in research laboratories for various sample collection needs.

Problems Solved: The device addresses the need for a simple and efficient way to collect samples using breath analysis, ensuring that the collected samples are easily transferred for further analysis.

Benefits:

• Easy to use and efficient sample collection
• Versatile applications in medical, environmental, and research fields
• Reliable sample transfer for accurate analysis

Commercial Applications: The technology can be utilized in healthcare facilities, environmental monitoring agencies, and research institutions for sample collection and analysis purposes, potentially streamlining processes and improving accuracy.

Prior Art: Readers can explore prior art related to sample collection devices, breath analysis technologies, and porous sample collection media to understand the evolution of similar inventions in the field.

Frequently Updated Research: Stay informed about the latest advancements in breath analysis technologies, sample collection methods, and materials used in porous sample collection media to enhance the understanding of this innovative device.

Questions about Sample Collection Device: 1. What are the specific materials used in the porous sample collection media, and how do they contribute to the device's functionality? 2. How does the two-piece housing design improve the usability and efficiency of the sample collection device?

Original Abstract Submitted

A sample collection device includes a housing including an exhalation portion and a coupling portion. The coupling portion can be coupled with/to a sample collection tube. An airflow path extends through the housing. The device further includes porous sample collection media partially disposed between within the housing and arranged to occlude the airflow path. The porous sample collection includes nonwoven material and may include polylactic acid, polypropylene, or a combination thereof. The housing can be a single piece, part, or component, or can be multiple pieces, parts, components, or portions. In an embodiment of a two-piece housing, the first part includes an exhalation piece (e.g., a mouthpiece or nosepiece) and the second part includes a coupling end constructed for coupling with a sample collection tube. A method of obtaining a sample using the sample collection device includes breathing into the exhalation piece or portion to collect a sample on the porous sample collection media; coupling the second part or portion with a sample collection tube; and transferring the collected sample on the porous sample collection media into the sample collection tube.